First Answer:
x = 12
First Step-by-step explanation:
12 + x = -3(4 - x)
12 + x = -12 + 3x
- x - x
—————————
12 = -12 + 2x
+ 12 + 12
—————————
24 = 2x
24/2 = 2x/2
12 = x
Second Answer:
No solution
Second Step-by-step explanation:
2(x - 1/2) = 8 + 2x
2x - 1 = 8 + 2x
+1 +1
—————————
2x = 9 + 2x
- 2x - 2x
—————————
0 = 9
^^ No solution
Answer:
2.3 = 23/10
or if its 2 x 3 then the value is
6
Step-by-step explanation:
this can be solve by just dividing the partial number of
employees to its corresponding percentage. Since the international company has
25,400 employees in one country and it represents 24.1% of the company's
employees, so the total employees are:
25,400 / 0.241 = 105394 employees
Tim worked 7 hours and 30 minutes on Monday
His gross pay for Monday: Hours x Money= 7.5(7.5)= $56.25
To get the product of (3a + 2) and (4a² - 2a + 9), we can apply the rules of distribution over multiplication and have
3a(4a² - 2a + 9) + 2(4a² - 2a + 9)
12a³ - 6a² + 27a + 8a² - 4a + 18
Adding like terms of the same degree, we can simplify it into
12a³ + 2a² + 23a + 18
Therefore, the answer is D<span>.
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